baber/WOPTO huggingface dataset:
Patent JP-2000337842-A (JP)
Title: Method and device for inspecting appearance
Inventor: TSUJI KOJI
IPC: G01B11/30
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To make accurately judgeable the soundness of an inspection object regardless of the presence of an uneven lighting when the surface of the object which is to be inspected is lit for recognizing the presence of a shade so that the roughness on the surface of the object can be identified. SOLUTION: The surface of an object A is irradiated with light from a lighting device 51, and the surface is imaged with a CCD camera 52 for detecting the presence of a shade, an unevenness is recognized. Here, providing a plurality of image data on sound objects, average concentration and standard deviation are acquired for each pixel based on the sound image data. A binarized threshold value is set for every pixel by a binarized threshold value calculation equation average concentration + α × standard deviation} (αis a factor). The concentration for each pixel on the surface of the object A is compared with the binarized threshold value of the pixel of the sound image data which corresponds to that pixel for binarizing of each pixel of the object surface A, for soundness judgement.
Patent JP-H11326773-A (JP)
Title: Vertical illuminating device for optical equipment
Inventor: ISHIKAWA ATSUSHI
IPC: G02B21/06
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To realize perfect oblique light illumination even in the case of an optical equipment where the actuation distance of an objective lens is short. SOLUTION: This device is equipped with a bright field illuminating optical system 1 where luminous flux radiated from a 1st light source 11 is condensed on the objective lens 5 so as to vertically illuminate a sample S, and a dark field illuminating optical system where the luminous flux radiated from a 2nd light source 21 is turned into parallel beams so as to vertically illuminate the sample from the outside of the objective lens separately; and the optical paths of both of them are combined in front of the objective lens by utilizing a beam splitter 4. By individually preparing the light sources for a bright field illuminating mode and a dark field illuminating mode so that light control can be executed, the optimum illuminance can be set for the respective modes, and stimulus to an eye caused by a large illuminance difference at the time of switching both modes is eliminated.
Patent JP-H06337918-A (JP)
Title: Method for judging contact of complex-shaped character
Inventor: IZUMI ISAMU
IPC: A63F13/577
Filed: 1993-05-28
Abstract: PURPOSE:To exremely shorten judging time for judging the contact of a character having a complex shape by approximating the complex-shaped character with a group of simple graphics such as triangles, rectangles and circles and judging the contact of the character based upon the graphics. CONSTITUTION:When the inaccuracy of eyes is utilized for the judgement of contact between two characters, a difference between its display and judgement is not so large and programming is possible. In the case of judging contact in a game using hands for attacking an enemy, a character is expressed by a rectangle, point coordinates on a diagonal of the friend side are expressed by (x1, y1) - (x2, y2) and that of enemy side are, expressed by (X1, Y1) - (X2, Y2). When fist is projected, the length of arm is approximated by a rectangle. The point coordinates of the arm is expressed by (x3, y3) - (x4, y4) to judge as if the fist attacks the enemy. Since the shape of a character is approximated, the contact of the character can be judged only by a simple condition.
Patent JP-S63312911-A (JP)
Title: Method for predicting lowering of furnace heat in blast furnace
Inventor: NAGAI NOBUYUKI
IPC: C21B7/24
Filed: 1987-06-15
Abstract: PURPOSE:To predict lowering of furnace heat with good accuracy by arranging plural thermometers for inner wall in line from lower part along the vertical direction in the blast furnace, measuring differences of the inner wall temps. at the prescribed time intervals and comparing with the preset values. CONSTITUTION:The thermometers 3 for the inner wall are arranged in line on seven levels from a first level 31 to a seventh level 37 from the lower part toward vertical direction in the blast furnace 1 and also at four points in the inner circumferential direction at each level in the blast furnace 1. The differences of the inner wall temps. are measured by these thermometers 3 for the inner wall at the prescribed time intervals. In this constitution, when the coefficient of correlation between the difference of the inner wall temp. at the m-th level (2<=m<=7) and the difference of the inner wall temp. at any level lower than the m-th level within the prescribed time after the positive value of the difference of the inner wall temps. at the m-th level exceeds a preset value is found to exceed a preset value, the lowering of the furnace heat in the blast furnace is predicted. By this method, the temp. lowering of molten pig iron can be accurately predicted.
Patent JP-H10340780-A (JP)
Title: High-frequency heating device
Inventor: YOSHINO KOJI
IPC: H05B6/78
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To enhance heating efficiency of a light-weight material to be heated, while heating efficiency of a large quantity of material to be heated is maintained, in the case of a high-frequency heating device. SOLUTION: A light-weight mounting table 6 made of dielectric, forming a specific place 4 on its upper surface for mounting light-weight food 5 and a turntable 8 for mounting a large quantity of food situated in a heating chamber 3, positions where the food laid on those can match with a magnetron 1 in impedance are selected as positions for situating those, whereby electromagnetic waves emitted from the magnetron 1 into the heating chamber 3 via a magnetron antenna 2 is facilitated to be absorbed in the food 5 and heating is made efficient.
Patent JP-S63314219-A (JP)
Title: Bicycloheptane ring-containing silyl (meth)acrylate copolymer
Inventor: SAITO NOBUHIRO
IPC: C08F212/08
Filed: 1987-06-17
Abstract: PURPOSE:To obtain the title copolymer which is easy of synthesis and controlled in the rate of hydrolysis, by polymerizing a specified silyl (meth)acrylate and an ethylenically unsatd. compd. not contg. Si in its molecule. CONSTITUTION:100pts.wt. monomers consisting of a silyl (meth)acrylate (A) in which one monovalent hydrocarbon group contg. a bicycloheptane ring and two methyl groups are bonded to Si (e.g., dimethylnorbornyl methacrylate), and an ethylenically unsatd. compd. B (e.g., methyl methacrylate) not contg. Si in its molecule are copolymerized in the presence of 0.01-10pts.wt. polymn. initiator (e.g., azobisisobutyronitrile) in 20-1,000pts.wt organic solvent (e.g., xylene) under heating to give the title copolymer of the formula as shown [where R<1> is H, methyl; R<2> is a monovalent hydrocarbon group contg. a bicycloheptane ring, such as (ethylidene)norbornyl; R<3> is R<1>; R<4> is phenyl, -CO2R<5>; R<5> is alkyl; n and m are such that n+m=100-10 thousand and n/n+m=10-95%].
Patent JP-H10328890-A (JP)
Title: Backing material for welding, and welding method
Inventor: NAKATANI TATSUO
IPC: B23K9/00
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To form superior bead free from hygroscopicity by applying a hydrophobic treatment to a base material formed by compacting ceramic powders and providing water repellency with a specific angle of contact with water. SOLUTION: The backing material 9 for welding is such that a hydrophobic treatment is given to the surface of a base material, which is formed by compacting the ceramic powders of an inorganic material, providing a water repellency not less than 90 deg. of the angle of contact with water. As the hydrophobic treatment, the surface of the base material formed with the ceramic powder is coated with a slurry hydrophobic processing agent, in which, for example, hydrophobic inorganic oxide particles and/or hydrophobic organic substance of polytetrafluoroethylene particles are mixed with a resin and dispersed in a solvent.  With such a backing material 9 used, even if a member 1 to be welded is soaked with water, the water is removed from the face of the member 1 by a water curtain 4 and a shielding gas 5, forming a local cavity 6 filled with the shielding gas, drying a welded part, and enabling stable welding.
Patent JP-H0892240-A (JP)
Title: Multilayer electrophotography element
Inventor: MAIKERU REI DETSUTEII
IPC: C07D421/04
Filed: 1995-06-15
Abstract: PURPOSE: To obtain the subject new element containing a polymeric binder and a specific charge transport agent, exhibiting a high solubility and a high compatibility of the charge transport agent and thus usable at a very high loading level.  
     CONSTITUTION: This multilayered electrophotographic element comprises at least one layer thereof which constitutes the element and includes (A) a polymeric binder (preferably a biphenol A polycarbonate or the like) and (B) a charge transport agent represented by formula I (R is a 1-10C alkyl, a cycloalkyl or the like; T is a 1-4C alkyl) [e.g. 4H-1,1-dioxo-2-(p-isopropylphenyl)-6-(2-thienyl) thiapyran-4-(dicyanomethylidene)thiapyran]. Furthermore, the compound represented by formula I is preferably obtained by reacting a 1,5- disubstituted-1,4-pentadiyn-3-one represented by formula II with NaHS, then reacting the resultant 1-thiopyran-4-one with an oxidizing agent such as peracetic acid, providing a 1,1-dioxide represented by formula III and subsequently reacting the prepared compound with malonitrile under basic conditions. 
     COPYRIGHT: (C)1996,JPO
Patent JP-2000333835-A (JP)
Title: Microwave oven heating type warmth retaining pot
Inventor: ARAMAKI YOSHIHIRO
IPC: A47J27/21
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a warmth retaining pot positioned inside the heating chamber of a microwave oven so as to heat warmth-retaining liquid with microwaves. SOLUTION: This microwave oven heating type warmth retaining pot is composed of plastic materials of low dielectric constant as shown in the figure, is composed of a water tank 1 with which a heat insulating space is formed between double inner and outer walls and a lid body 5 for air-tightly sealing the opening of this water tank 1 so as to freely open/close it and has an air pump 6 for improving air pressure in the water tank 5 on the lid body 5.
Patent JP-H10337773-A (JP)
Title: Device for stretching film laterally and tenter clip running guide device
Inventor: SANO TAKAYOSHI
IPC: B29C55/08
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To retain the flexed configuration of a steel plate rail close to an arc configuration by disposing a curve deformable rail connecting body between a first rigid portion and a second rigid portion, and connecting this connecting body in a fixed state at one end and slidable in a direction in which the steel rail extends at the other end thereof. SOLUTION: A curve deformable steel rail connecting body 53 is disposed between a first rigid body portion 50 and a second rigid body portion 51. When a first receiving table 45 is rotated around a rotating shaft 48 relative to a second receiving table 46, the rail connecting body 53 between the first ridig body 50 and the second rigid body 51 is curved along a sectorial arc configuration in conjunction with the rotating movement of the first receiving table 45. When this occurs, the rail connecting body 53 slides in a running direction relative to the first rigid portion 50 while it is being curved in the arc-like configuration. This results in the stable high-speed running of a tenter clip and smooth expanding movement of the steel plate rail.
Patent JP-H01318663-A (JP)
Title: Lifting and carrying device for heavyweight object
Inventor: EBIHARA HIROSHI
IPC: E04G11/24
Filed: 1988-06-16
Abstract: PURPOSE:To equalize weight distribution among jacks by comparing detected distances between ultrasonic transmitters and receivers with a reference value and making judgement on the comparisons, and by controlling each of the jacks in accordance with the results of the judgements. CONSTITUTION:A control circuit 17, actuated by a timing signal from a pulse oscillating circuit 16, drives an ultrasonic transmitter 14 attached to a jack 1. The transmitted ultrasonic wave is received by an ultrasonic receiver 15, and the received signal is inputted to a distance detecting circuit 18 through the circuit 17. Then a measurement is made on an interval between the rises of the sending and receiving waves, and thereby a distance between a transmitting element S1 and a receiving element S2, placed facing each other, is detected. The distance detected for the jack 1 is made to be a reference, and distance detected for other jacks 2-4 are respectively compared with the reference value. When the result of any one of the comparisons proved to be longer than the standard measurement, it is judged that the concerned jack is lifted too much, and when the result was shorter than the standard measurement, the concerned jack is judged to be downed to much. Following similar procedures, heights of the jacks 2-4 can be controlled in accordance with the results of the judgements.
Patent JP-S6129268-A (JP)
Title: Facsimile equipment
Inventor: SHINODA HIROSHI
IPC: H04N1/40
Filed: 1984-07-20
Abstract: PURPOSE:To device speedy completion of transmission of picture reading by receiving picture data transmitted even in case printing part doesn't satisfy a specified condition indispensable for printing. CONSTITUTION:Even if a printer 3 doesn't satisfy a specified condition indispensable for printing at a receiving side facsimile equipment, when a controller 25 receives a receiving command, it drives an image memory 23 to make writing through a line 253, then writing of the coded picture data received successively is started. The controller 25, at receiving the completion of transmission, sends back confirmation of receiving to the transmitting side without actuating a decoder 24 and the printer 3.
Patent JP-H05339412-A (JP)
Title: Foamable thermoplastic resin composition and production of foamed insulated wire
Inventor: SAGARA YOSHINORI
IPC: C08K3/34
Filed: 1992-06-09
Abstract: PURPOSE:To obtain a foamable thermoplastic resin composition composed of a thermoplastic resin, a powdery foaming agent and a powdery inorganic filler, having a ratio of the average particle diameter of the foaming agent to that of the filler falling within a specific range and suitable for the production of a foamed insulated wire. CONSTITUTION:The objective foamable thermoplastic resin composition is composed of (A) a thermoplastic resin (preferably polyethylene resin), (B) a powdery foaming agent having an average particle diameter of 1-30mum (preferably 2-20mum) (preferably azodicarbonamide or oxybenzene sulfonyl hydrazide) and (C) a powdery inorganic filter having an average particle diameter of 3-60nm (preferably 5-50nm). The ratio of the average particle diameter of the component B to the component C [B/C]d is >=4X10<1>/1, preferably 4X10<1>/1 to 4X10<3>/1, the weight ratio of B to C [B/C]w is 40/60 to 95/5 and the sum of the components B and C is 0.1-5 pts.wt. based on 100 pts.wt. of the component A. The components are kneaded with each other under a condition not to cause the foaming of the component B. A foamed insulated wire is produced by the foaming coating of an electric wire with the composition.
Patent JP-S5481813-A (JP)
Title: Reproducer of pcm magnetic recording tape
Inventor: OZAKI MINORU
IPC: G11B27/038
Filed: 1977-12-12
Abstract: PURPOSE: To correct the abrupt level change of reproduction sounds produced in connection portions by providing a weighting device which outputs the storage contents of memory elements after multiplying the same by gradually increasing weighting.  
     CONSTITUTION: When the storage contents of shift registers 8, 6 are respectively Y, b, the edition part detection signal (ϒ) is inputted to a control signal generating circuit 12 and if it is assumed that the control signal (s) is transmmitted, a changeover switch 9 is changed over to the position shown by a solid line. On the other hand, this control signal (s) is inputted to a weighting device 14 which then so acts that the coefficients thereof gradually decrease by each 1 word and becomes XO when correction has been made with the signals of (n) recording parts. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0315977-A (JP)
Title: Vector operation processor
Inventor: KATO HISAYOSHI
IPC: G06F17/16
Filed: 1989-06-14
Abstract: PURPOSE:To improve the efficiency of vector operation by providing a bypass processing means which bypasses on adder part and writes a multiplication result in a vector register when a multiplier part detects an index overflow exception. CONSTITUTION:An element control circuit 11 is removed, the adder 8 is bypassed by a selector 12 at the time of generating an arithmetic operation exception, and the output of a register 7 is stored in the register 9. Then, in case where the index overflow exception is detected by the multiplier 5, '1' meaning the index overflow exception is set in the register 10. When '1' is set in the register 10, the selector 12 inputs the stored contents of the register 7 directly to the register 9 by bypassing the adder 8 without sending them to the adder 8. Thus, data can be secured without disturbing the flow of a pipeline.
Patent JP-S5851229-A (JP)
Title: System for controlling supplying amount of lubricating oil for gas turbine engine for aeroplane
Inventor: KUROSAKI MASAHIRO
IPC: F01D25/20
Filed: 1981-09-22
Abstract: PURPOSE:To prevent the inflow of unnecessary heat into the lubricating oil and simplify a lubricating oil cooling device by a method wherein the supplying amount of the lubricating oil for the engine is controlled finely in accordance with a load applied to bearings and gears, which is determined by the operating condition of the engine and the circumferential condition of flying. CONSTITUTION:The lubricating oil in an oil tank 1 is supplied to the lubricating oil cooling device 4, employing fuel as the refrigerant medium thereof, by a constant volume type lubricating pump 2 while a part of the lubricating oil is returned to the inlet of the pump 2 via a solenoid valve 3. The cooled lubricating oil is supplied to respective important parts and, thereafter, is returned into the tank 1 through an oil returning pump 6... and a filter 7. In this case, the opening and closing of the solenoid valve 3 are controlled by a control unit 8 in accordance with the operating condition X of the engine, the circumferential condition Y of flying and temperatures Ti, To of the fuel and the lubricating oil at the outlet of the cooling device A. When the temperatures Ti, To are exceeding limit values in a high altitude low revolving number range, for example, the solenoid valve 3 is opened to control so as to reduce the supplying amount of the lubricating oil.
Patent JP-S6237248-A (JP)
Inventor: BERUNHARUTO MITSUTERUHOIZERU
IPC: B60R1/06
Filed: 1986-06-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08336570-A (JP)
Title: Infrared radiation bath
Inventor: HIDAKA MASAYOSHI
IPC: A61H33/04
Filed: 1995-06-16
Abstract: PURPOSE: To provide an infrared radiation bath capable of improving the workability of stain eliminating work for a granular material in a bathtub and efficiently heating the granular material in the bathtub by using hot water as a heating medium to heat the granular material. CONSTITUTION: A reservoir tank 1 is formed under the bathtub 3, and a drain hole 10 opening to the reservoir tank 1 is formed in the bathtub 3, and also, an overflow discharge port 8 communicating with the reservoir tank 1 is formed on the upper part of a bathtub 3 side wall 3', and the reservoir tank 1 comprises a water supply pump 6 which supplies water in the inside to the bathtub 3, a heater 4 which heats the water in the inside, and a filter 5 which filters the water in the inside, and the water supply pump 6 is formed so as to provide with water supply capacity exceeding discharge quantity from the drain hole 10.
Patent JP-S5674384-A (JP)
Title: Production of structure
Inventor: KOMATSU JIYUNZOU
IPC: B23K15/00
Filed: 1979-11-21
Abstract: PURPOSE:To produce the structure of a sufficient strength, by irradiating the electron beam or the laser beam to the contact part between two material after the fitting part of one material, which is formed larger than the aperture part of the other material, is fitted to the aperture of the other material with temperature difference between them. CONSTITUTION:Fan-shaped yoke 14 is inserted between ribs 16 welded to boss 11, and boss 11 and ribs 16 are welded. Next, yokes 12 and 17 are fitted to boss 11 from above and below, and their contact parts are bonded by electron beam welding. After ring 15 is provided on the outside circumference of ribs 16 and yoke 16, this structure is annealed to eliminate strain accompanied with welding. Next, after mechanical works for outside circumference of yokes 12 and 17 and ring 15, toothed cylindrical rim 13 is shrinkage-fitted to the structure with a differential temperature between them. The electron beam is irradiated to contact part B between yoke 12 and rim 13 and contact part C between yoke 17 and rim 13, thereby welding them. As the result, capacity lack of the electron beam welding machine can be compensated to obtain a structure of a sufficient strength.
Patent JP-2000334717-A (JP)
Title: Method for removing deposit sticking to lower die for molding cement mortar and removing device
Inventor: OKAMOTO TADASHI
IPC: B28B7/00
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing a deposit sticking to a lower die for a cement tile by which a cement cured matter sticking to the lower die for cement tile can be easily removed in a short time and the peeled cured matter can be sucked and disposed of as well as a removing device. SOLUTION: In the method for removing a deposit sticking to a lower die 5 for a cement mortar molding by which the deposit sticking to the surface of the lower die 5 for molding a cement mortar, a removing device A is disposed on the lower die 5 and the lower end face of the removing device A is put against the deposit sticking to the surface of the lower die 5. Next, a vibrating remover 1 of the removing device A is vibrated to peel the deposit and suck/dispose of the peeled deposit.
Patent JP-S5852444-A (JP)
Title: Cooler for coiled wire rod
Inventor: IWASA MASARU
IPC: C21D9/52
Filed: 1981-09-22
Abstract: PURPOSE:To homogenize heat treatments and to economize driving power for blowers in a cooler for coiled wire rods using gases by specifying ratios of the diameter of a discharge duct and the diameter of the coils and providing an orifice to the preceding end of the discharge duct. CONSTITUTION:A discharge duct 8 of a cooler is set at a diameter 90-100% the inside diameter of coils. An orifice plate 9 having an opening area >=70% the area of the duct 8 determined empirically on the premise that just the pressure drop of a negligible extent is generated as compared to the pressure drop of a cooling gas in passing through the coils is provided to the discharge port at the preceding end of the duct 8. Or further stationary vanes are provided to the duct 8. By this device, discharge flow is blown over the entire inside surface of the coils and the pressure of a blower is loaded uniformly. The plate 9 averts the direct collision of the cooling gas against the end faces of the coils and decreases the pressure on the inner side of the coils in the clearances formed at the boundaries between a discharge hood 3 and the end faces of the coil by generating a blind area on the down stream side thereof.